A receiver for optical frequency modulated signals, based on colorless demodulation and detection, is presented. An integrated combination of semiconductor optical amplifier (SOA) and reflective electroabsorption modulator ...

An Optical Network Unit based on colourless detection of optical frequency modulated signals based on
a combination of Semiconductor Optical Amplifier and Reflective Electroabsorption modulator with intensity
remodulation ...

An upgrade at the physical layer regarding
unbundling and dynamic bandwidth provisioning of a wavelength division multiplexed access network is presented. The
capability of a reflective modulator to act as a photodetector ...

Simultaneous encoding of information in the optical phase and amplitude for upstream transmission is demonstrated with an integrated SOA/REAM of small form factor. The crosstalk penalties between the QAM tributaries are ...